Gas Water Heating System for Radiators - Cw614n OEM

Basic Specifications

Model NO.Compression Type

Head CodeRound

Thread DistributionInternal Thread

SurfaceNickle

MaterialBrass

TechnicsForged

ApplicationWater Heating-Gas

CustomizedAvailable

Warranty5 Years

ColourBrass/Nickle Plated

Size Range16mm-63mm

Main MarketEurope/Asia/American

Production Capacity10ton/Day

Product Description

The compression fittings (brass PEX fitting) are among the most popular choices for PEX pipe or PEX-AL-PEX pipes. This tubing typically features two rubber O-rings positioned over the barbs. Each fitting includes an insert that goes inside the tubing, a compression ring split diagonally, and a compression nut.

The assembly is straightforward: the insert fits inside the tubing, with the compression ring and nut on the outside. This is a unique form of PEX fitting that does not require specialized compression tools. A simple wrench or pliers is sufficient to tighten the nut over the compression ring. As it tightens, the diagonal cut closes, forming a secure, compressed seal.

Technical Details

Parameter	Specification
Product Name	Brass Pex Fittings
Materials (Nut, Body, Ring)	CW617N or HPb 58-3A Brass
O-ring Material	EPDM
Color Options	Natural Brass / Nickle Plated / Part Nickle Plated
Available Sizes	16mm, 18mm, 20mm, 25mm, 26mm, 32mm

Category	Available Fitting Types
Brass Pex Fittings	Brass crimp style fittings
	Poly or plastic crimp style fittings
	Push-fit fittings
	Press pex fittings
	Expansion pex fittings
	Pex compression fittings

Key Advantages

✔ Specially designed for multilayer pipes.
✔ Artistic design with high-pressure and corrosion resistance.
✔ High-quality EPDM O-ring for superior sealing.
✔ Easy installation and disassembly using a standard spanner.
✔ Reliable prevention of liquid or gas leakage.
✔ Eco-friendly and recyclable materials to save resources.
✔ Improved nut design and wall thickness for an excellent quality-price ratio.

Installation & Packing

Installation Guide:

Packing Standards:
1. Export-standard box in plain color.
2. Customized designs per client requirements.

Frequently Asked Questions

Q1: Do I need special tools to install these compression fittings? No, these fittings are designed for easy installation using only a standard wrench or pliers. No specialized crimping or expansion tools are required.

Q2: What types of pipes are these fittings compatible with? These brass compression fittings are primarily used for PEX pipes and multilayer PEX-AL-PEX pipes in water heating and gas systems.

Q3: Are the fittings resistant to corrosion? Yes, the fittings are made from high-quality CW617N or HPb 58-3A brass and can be nickel-plated to enhance corrosion and high-pressure resistance.

Q4: Can these fittings be reused if a system is disassembled? Yes, one of the main advantages of compression fittings is that they can be easily disassembled and reinstalled, making them highly versatile and resource-saving.

Q5: What sizes are available for these brass fittings? Standard sizes range from 16mm to 32mm, with a broader manufacturing capability extending from 16mm up to 63mm to suit various industrial needs.

Q6: How do the O-rings improve performance? The fittings feature high-grade EPDM O-rings that provide a dual-layer seal over the barbs, effectively preventing any liquid or gas leaks.